1 (7 oz.) pkg. elbow macaroni
1 1/4 c. mayonnaise
3 tbsp. milk
2 tbsp. sweet pickle relish
2 tbsp. lemon juice
1 1/2 c. cooked ham or chicken, cut in thin strips
1 c. mushrooms, sliced
1 c. tomatoes, chopped
1/2 c. green or red pepper, chopped
1/3 c. green onion, chopped

Prepare macaroni according to package directions. Drain. In small bowl, stir together mayonnaise, milk, pickle relish and lemon juice. Set aside. In large bowl, mix together remaining ingredients. Add dressing. Toss to coat well. Cover. Chill 2 hours.